1. Google last year with a mandate to develop what she called audacious science.

2. It was the latest in a series of audacious raids by Taliban fighters.

3. But the gold runs out quickly and the gun requirements only get more and more audacious as the game progresses.

4. The deal marks the next step in an audacious plan by AT T to control several key aspects of your life.

5. The audacious attack began when militants blasted the main wall of the jail.

6. The audacious attack came during Ramadan, when devout Muslims fast during the day and eat after dark.